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175/Navarro
2017 Confidence Interval Detail
175/Navarro
081-905/Wortham ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 11,629,102 | 1.0158 | 11,448,220 | 15 | 216 | .004290016 |
| Random Totals: | 11,629,102 | 11,448,220 | 15 | 216 | ||
| Catg J Exception Values: | 2,705,880 | 2,601,189 | ||||
| Catg D1 Exception Values: | 2,106,483 | 1,869,814 | ||||
| Total Test Values (4): | 16,441,465 | 15,919,223 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 795,961 |
Confidence Interval Values (5)
| State Lower Limit: | 15,123,262 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 16,441,465 | (Within Confidence Interval) |
| State Upper Limit: | 16,715,184 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 20,477,840 | (See ISD Summary Worksheet) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories